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Measured figures
Configuration
| Specification | Nagastra-1 | STM Kargu |
|---|---|---|
| Crew | — | 0 on board, 1 in ground station[source] |
| Type | Unmanned aerial vehicle Loitering munition[source] | Loitering munition[source] |
| Place of origin | India[source] | — |
| Used by | Indian Army[source] | — |
| Wars | 2025 India–Pakistan conflict[source] | — |
| Designer | Z-Motion Autonomous Systems Economic Explosives Limited |
Wing Span
Single source60 cm (2.0 ft)[source]
Maximum; Maximum Speed
Single source72 kilometres per hour (39 kn)[source]
Warhead weight
Single source1–1.5 kg (2.2–3.3 lb)[source]
Service Ceiling
Single source500 metres (1,600 ft)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| — |
| Manufacturer | Economic Explosives Limited[source] | STM[source] |
|---|
| Produced | 2024–current[source] | — |
|---|
| Warhead | High-explosive fragmentation[source] | — |
|---|
| Engine | Electric motor[source] | — |
|---|
| Flight ceiling | >4,500 m (4.5 km) AMSL[source] | — |
|---|
| Flight altitude | >200 m (660 ft) AGL[source] | — |
|---|
| Accuracy | 2 m (6 ft 7 in) CEP[source] | — |
|---|
| National origin | — | Turkey[source] |
|---|
| Primary users | — | Turkish Armed Forces Azerbaijani Armed Forces[source] |
|---|
| Introduction date | — | 2020[source] |
|---|
| First flight | — | 2017[source] |
|---|
| Operational altitude | — | 2,800 metres (9,200 ft)[source] |
|---|
| Reported operators |
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